{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T03:18:34Z","timestamp":1785554314818,"version":"3.56.0"},"reference-count":22,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2004,10,13]],"date-time":"2004-10-13T00:00:00Z","timestamp":1097625600000},"content-version":"vor","delay-in-days":6099,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[1988,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Surface EMG has been used to determine the average muscle fiber conduction velocity (MFCV) and power spectra of the m. biceps of 10 patients and 15 asymptomatic offspring of a large kinship with familial hypokalemic periodic paralysis (HOPP). The MFCV of the patients was 3.37 \u00b1 0.35 m\/sec (mean \u00b1 SD, <jats:italic>n<\/jats:italic> = 9), the median frequency (<jats:italic>F<\/jats:italic><jats:sub>med<\/jats:sub>) of the power spectra was 55.0 \u00b1 5.8 Hz (mean \u00b1 SD, <jats:italic>n<\/jats:italic> = 9), both values are significantly (<jats:italic>P<\/jats:italic>0.001, Student's <jats:italic>t<\/jats:italic>\u2010test) lower than control values: MFCV = 4.55 \u00b1 0.33 m\/sec; <jats:italic>F<\/jats:italic><jats:sub>med<\/jats:sub> = 88.6 \u00b1 15.5 Hz (mean \u00b1 SD). In 6 of the 15 asymptomatic relatives, the surface EMG results were also abnormal. It is concluded that the MFCV is reduced in familial HOPP. This results in a predominantly low\u2010frequency content of the power spectra, thereby providing a new model for studying the relationship between the MFCV and the frequency spectrum of surface EMG. Asymptomatic relatives that have inherited the disease probably can be detected with this method.<\/jats:p>","DOI":"10.1002\/mus.880110213","type":"journal-article","created":{"date-parts":[[2005,1,1]],"date-time":"2005-01-01T05:13:17Z","timestamp":1104556397000},"page":"166-173","source":"Crossref","is-referenced-by-count":53,"title":["The muscle fiber conduction velocity and power spectra in familial hypokalemic periodic paralysis"],"prefix":"10.1002","volume":"11","author":[{"given":"Machiel J.","family":"Zwarts","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tiemen W.","family":"van Weerden","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thera P.","family":"Links","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Harry T. M.","family":"Haenen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hans J. G.","family":"Oosterhuis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2004,10,13]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/0013-4694(85)90019-7"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.19.5.469"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0404.1978.tb02834.x"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1985.04060010034012"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880080905"},{"key":"e_1_2_1_7_2","first-page":"1742","volume-title":"Scientific Approaches to Clinical Neurology","author":"Engel AG","year":"1977"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9343(65)90138-5"},{"key":"e_1_2_1_9_2","first-page":"1","article-title":"Histopathological muscular changes in hypokalemic periodic paralysis","volume":"41","author":"de Fine Olivarius B","year":"1963","journal-title":"Acta Neurol Scand"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1748-1716.1956.tb01338.x"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1965.28.3.560"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00316533"},{"key":"e_1_2_1_13_2","first-page":"377","article-title":"Etudes cliniques et de laboratoire dans la paralysie periodique familiale avec hypokaliemie","volume":"110","author":"Kreindler A","year":"1964","journal-title":"Rev Neurol (Paris)"},{"key":"e_1_2_1_14_2","first-page":"1","volume-title":"Progress in Clinical Neurophysiology, Vol. 10: Computer\u2010aided Electromyography","author":"Lindstrom L","year":"1983"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1973.sp010193"},{"key":"e_1_2_1_16_2","first-page":"73","article-title":"Estimation of the action potential conduction velocity in human skeletal muscle using the surface EMG cross\u2010correlation technique","volume":"23","author":"Naeye M","year":"1983","journal-title":"Electromyogr Clin Neurophysiol"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00952241"},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880070205"},{"key":"e_1_2_1_19_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00455188"},{"key":"e_1_2_1_20_2","first-page":"193","article-title":"The measurement of the conduction velocity of muscle fibers with surface EMG according to the cross\u2010correlation method","volume":"25","author":"Sollie G","year":"1985","journal-title":"Electromyogr Clin Neurophysiol"},{"key":"e_1_2_1_21_2","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.1981.324738"},{"key":"e_1_2_1_22_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.33.11.1522"},{"key":"e_1_2_1_23_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00640646"}],"container-title":["Muscle &amp; Nerve"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmus.880110213","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mus.880110213","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,22]],"date-time":"2023-10-22T17:29:57Z","timestamp":1697995797000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/mus.880110213"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1988,2]]},"references-count":22,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1988,2]]}},"alternative-id":["10.1002\/mus.880110213"],"URL":"https:\/\/doi.org\/10.1002\/mus.880110213","archive":["Portico"],"relation":{},"ISSN":["0148-639X","1097-4598"],"issn-type":[{"value":"0148-639X","type":"print"},{"value":"1097-4598","type":"electronic"}],"subject":[],"published":{"date-parts":[[1988,2]]}}}